Advance Adapters 1350 Yoke Drive Shaft Angle Reduction (Slip Yoke Eliminator) Kit for NP231 Transfer Case

Reduce driveline vibration on lifted vehicles with this Heavy Duty Slip-Yoke Eliminator Kit for Jeep's NP231J transfer case. Transfer case tail shaft length is reduced by 6.5" on '97-'01 Wranglers and 4.25" on '88-'95 models resulting in improved drive line angles. Kit includes a redesigned transfer case main shaft which is not only shorter but has an 18% larger spline diameter, a 54% increase in torque capacity. Now with the larger and stronger 1350 Universal Joint Yoke.
***Requires a longer driveshaft, which is available separately Only works with NP231 transfer case.